This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
3 | 2 |
4 | 12 |
5 | 788 |
6 | 7636 |
7 | 874202 |
8 | 10018884 |
9 | 1445893544 |
10 | 2954512034024 |
11 | 38700329118256 |
12 | 93229749133527532 |
13 | 17540746936557672236 |
14 | 243284404062970619608 |
15 | 47694250379410432495952 |
16 | 136236017676683906365850456 |
17 | 404504597532158799519693872144 |
18 | 5856120097210409121404621878992 |
19 | 18102352585707069737371994385420772 |
20 | 3894254646848417473467131712404310728 |